Home / 23,557,788.16-35,337,124.80-7,383,381.32

Finding the Fourth Proportional to 23,557,788.16, 35,337,124.80 and 7,383,381.32

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Solution

The fourth proportional to 23,557,788.16, 35,337,124.80 and 7,383,381.32 is: 11,075,210.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,557,788.16 : 35,337,124.80 = 7,383,381.32 : x
  2. Step 2: Convert to fraction form
    23,557,788.16/35,337,124.80 = 7,383,381.32/x
  3. Step 3: Cross multiply
    23,557,788.16x = 35,337,124.80 × 7,383,381.32
  4. Step 4: Simplify right side
    23,557,788.16x = 260,907,467,239,171.53
  5. Step 5: Solve for x
    x = 260,907,467,239,171.53/23,557,788.16
  6. Step 6: Final answer
    x = 11,075,210.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.